I remember listening to the song on the radio in the sixties but I don't know who sang it. Jim Dixon has most of the lyrics but his last verse should finish

Now he's married to a bumblebee

......That's absurd!

The verse

My brother had a haircut

Done with pinking shears

He looks just like a Beatle

With very fancy ears

mentioned by someone else is also in there somewhere, but I am not certain of the verse order.